Bug 201857 - i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535)
Summary: i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535)
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: I2C (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Drivers/I2C virtual user
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-12-03 16:38 UTC by Cristian Aravena Romero
Modified: 2021-07-03 23:35 UTC (History)
2 users (show)

See Also:
Kernel Version: Ubuntu 4.18.0-11.12-generic 4.18.12
Subsystem:
Regression: No
Bisected commit-id:


Attachments
dmesg 4.20.0-042000rc6-generic (67.11 KB, text/plain)
2018-12-11 10:46 UTC, Cristian Aravena Romero
Details
dmesg 4.20.0-042000rc6-generic (Many messages from i2c...) (103.89 KB, text/plain)
2018-12-11 19:50 UTC, Cristian Aravena Romero
Details

Description Cristian Aravena Romero 2018-12-03 16:38:26 UTC
Hello,

Open bug in launchpad.net
https://bugs.launchpad.net/bugs/1806395

dmesg:
[ 15.337762] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535)

Best regards,
--
Cristian Aravena Romero (caravena)
Comment 1 Cristian Aravena Romero 2018-12-11 10:46:11 UTC
Created attachment 279933 [details]
dmesg 4.20.0-042000rc6-generic

[    1.976160] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (64/65535)
Comment 2 Cristian Aravena Romero 2018-12-11 19:50:57 UTC
Created attachment 279957 [details]
dmesg 4.20.0-042000rc6-generic (Many messages from i2c...)
Comment 3 John Ericson 2021-07-03 23:35:57 UTC
I am also getting this, with kernel 5.10.45 from NixOS 21.05, with a Dell Inspiron 7573.

I got this for the first time (at least since few a few years, might have helped ef6eaf27274c0351f7059163918f3795da13199c) when I enabled resume-from-USB in the UEFI settings and tested it out. My guess is something to do with the resuming control flow caused ret_size to underflow and this don't happen normally.

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